Home / 54,254.00-81,750.67-44,609.33

Finding the Fourth Proportional to 54,254.00, 81,750.67 and 44,609.33

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Solution

The fourth proportional to 54,254.00, 81,750.67 and 44,609.33 is: 67,217.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,254.00 : 81,750.67 = 44,609.33 : x
  2. Step 2: Convert to fraction form
    54,254.00/81,750.67 = 44,609.33/x
  3. Step 3: Cross multiply
    54,254.00x = 81,750.67 × 44,609.33
  4. Step 4: Simplify right side
    54,254.00x = 3,646,842,708.60
  5. Step 5: Solve for x
    x = 3,646,842,708.60/54,254.00
  6. Step 6: Final answer
    x = 67,217.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.